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Return information about the exception

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Sylvain Bellemare 2016-12-05 12:10:32 +01:00 committed by Sylvain Bellemare
parent cc9e3b79b6
commit d998b00592
1 changed files with 29 additions and 6 deletions
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35
bigchaindb/web/views/transactions.py
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@ -7,9 +7,16 @@ from flask import current_app, request, Blueprint
from flask_restful import Resource, Api from flask_restful import Resource, Api
from bigchaindb.common.exceptions import ( from bigchaindb.common.exceptions import (
ValidationError, AmountError,
DoubleSpend,
InvalidHash,
InvalidSignature, InvalidSignature,
SchemaValidationError, SchemaValidationError,
OperationError,
TransactionDoesNotExist,
TransactionOwnerError,
TransactionNotInValidBlock,
ValidationError,
) )
import bigchaindb import bigchaindb
@ -108,16 +115,32 @@ class TransactionListApi(Resource):
message='Invalid transaction schema: {}'.format( message='Invalid transaction schema: {}'.format(
e.__cause__.message) e.__cause__.message)
) )
except (ValidationError, InvalidSignature): except (ValidationError, InvalidSignature) as e:
return make_error(400, 'Invalid transaction') return make_error(
400,
'Invalid transaction ({}): {}'.format(type(e).__name__, e)
)
with pool() as bigchain: with pool() as bigchain:
if bigchain.is_valid_transaction(tx_obj): try:
bigchain.validate_transaction(tx_obj)
except (ValueError,
OperationError,
TransactionDoesNotExist,
TransactionOwnerError,
DoubleSpend,
InvalidHash,
InvalidSignature,
TransactionNotInValidBlock,
AmountError) as e:
return make_error(
400,
'Invalid transaction ({}): {}'.format(type(e).__name__, e)
)
else:
rate = bigchaindb.config['statsd']['rate'] rate = bigchaindb.config['statsd']['rate']
with monitor.timer('write_transaction', rate=rate): with monitor.timer('write_transaction', rate=rate):
bigchain.write_transaction(tx_obj) bigchain.write_transaction(tx_obj)
else:
return make_error(400, 'Invalid transaction')
return tx return tx